diff --git a/rakelib/lib/director/app.rb b/rakelib/lib/director/app.rb
index 0c709762..adf8a089 100644
--- a/rakelib/lib/director/app.rb
+++ b/rakelib/lib/director/app.rb
@@ -24,6 +24,17 @@ def setup
             # wxDarkModeSettings does has have virt dtor; it's just not documented
             spec.suppress_warning(514, 'wxDarkModeSettings')
           end
+          if Config.instance.wx_version_check('3.3.4') >= 0
+            if Config.instance.features_set?('WXMSW')
+              spec.ignore('wxApp::MSWEnableDarkMode', ignore_doc: false)
+              spec.add_extend_code 'wxApp', <<~__HEREDOC
+                bool MSWEnableDarkMode(int flags = 0, wxDarkModeSettings* settings = nullptr)
+                {
+                  return $self->MSWEnableDarkMode(static_cast<wxApp::DarkMode> (flags), settings);
+                }
+                __HEREDOC
+            end
+          end
         end
         spec.fold_bases('wxApp' => 'wxAppConsole', 'wxAppConsole' => 'wxEventFilter')
         spec.override_inheritance_chain('wxApp', %w[wxEvtHandler wxObject])
diff --git a/tools/scripts/docker/setup-manjaro.sh b/tools/scripts/docker/setup-manjaro.sh
index e25811ae..0c79a1e5 100755
--- a/tools/scripts/docker/setup-manjaro.sh
+++ b/tools/scripts/docker/setup-manjaro.sh
@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 
 pacman -Syyu
-pacman -q -S --noconfirm --needed pamac-cli -d libxml2 libxml2-legacy
+pacman -q -S --noconfirm --needed pamac-cli
 
 pacman -q -S --noconfirm glibc which git make gcc autogen automake autoconf pkgconf libyaml xorg-server-xvfb xorg-fonts-75dpi
 if [ "$1" == "test" ]; then